.footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 1.2rem 1.5rem 0.3rem;
    margin-top: 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
}

.footer-column h3 {
    color: var(--primary-color);
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.footer-column p {
    font-size: 0.8rem;
    line-height: 1.3;
    margin-bottom: 0.2rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 0.25rem;
    font-size: 0.8rem;
}

.footer-column a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-column a:hover {
    color: var(--primary-color);
}

.newsletter-form {
    display: flex;
    gap: 0.3rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.4rem;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--border-radius-sm);
    background: rgba(255,255,255,0.1);
    color: var(--white);
    font-size: 0.8rem;
}

.newsletter-form button {
    padding: 0.4rem 0.7rem;
    background: var(--primary-color);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--white);
    cursor: pointer;
    transition: var(--transition-base);
}

.newsletter-form button:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0.7rem auto 0;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    font-size: 0.7rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .footer-content {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .footer-column {
        flex: 0 0 48%;
        text-align: left;
    }

    .newsletter-form {
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 1rem 1rem 0.3rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .footer-column {
        margin-bottom: 0.3rem;
    }
    
    .footer-bottom {
        margin-top: 0.5rem;
        padding-top: 0.4rem;
    }
}